Well an interesting time has been had by all in the past week. A Radio Amateur in Northern California, inadvertently pushed a keyboard up to his keyer, which produced a stream of dots at 25 WPM for well over a week. An international effort from Region 3 bringing in Region 1 via the Intruderwatch and…
“The new device I designed, named Wave Bubble, is intended to defend the user’s personal space from unwanted wireless communication by creating a personal “cold spot” bubble where RF devices such as those mentioned do not function.” Attached below is a thesis submitted for partial fulfillment of a Bachelor of Science in Electrical Engineering and…